How to solve error with ignitedCMS?

Question

CodeIgniter

I set it to localhost ignitedcms, at startup all the fields are filled in the admin panel, when I press ok it gives an error "Oh Dear! Database credentials are wrong dude!" What's wrong?

Answer 1

You here:
Enter the correct data there to connect to the database and you will be happy;)

Answer 2

Wrong database access?))